diff --git a/app/pdf/composer.lock b/app/pdf/composer.lock
index d07ffa5..c0e6940 100644
--- a/app/pdf/composer.lock
+++ b/app/pdf/composer.lock
@@ -8,27 +8,27 @@
     "packages": [
         {
             "name": "spipu/html2pdf",
-            "version": "v5.2.1",
+            "version": "v5.2.4",
             "source": {
                 "type": "git",
                 "url": "https://github.com/spipu/html2pdf.git",
-                "reference": "7dca57b61fdb2d6920635ff2332dbc82d4be19f3"
+                "reference": "dcb5671cac3d60ff486cf16df389e3bd0dc16ba4"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/spipu/html2pdf/zipball/7dca57b61fdb2d6920635ff2332dbc82d4be19f3",
-                "reference": "7dca57b61fdb2d6920635ff2332dbc82d4be19f3",
+                "url": "https://api.github.com/repos/spipu/html2pdf/zipball/dcb5671cac3d60ff486cf16df389e3bd0dc16ba4",
+                "reference": "dcb5671cac3d60ff486cf16df389e3bd0dc16ba4",
                 "shasum": ""
             },
             "require": {
+                "ext-gd": "*",
                 "ext-mbstring": "*",
-                "php": "^5.4 || ^7.0",
-                "tecnickcom/tcpdf": "^6.2"
+                "php": "^5.6 || ^7.0 || ^8.0",
+                "tecnickcom/tcpdf": "^6.3"
             },
             "require-dev": {
                 "phake/phake": "^2.0",
-                "phpunit/phpunit": "^4.0 || ^5.0",
-                "squizlabs/php_codesniffer": "^3.0"
+                "phpunit/phpunit": "^5.0"
             },
             "suggest": {
                 "ext-gd": "Allows to embed images into the PDF",
@@ -58,20 +58,24 @@
                 "html2pdf",
                 "pdf"
             ],
-            "time": "2018-10-26T13:33:18+00:00"
+            "support": {
+                "issues": "https://github.com/spipu/html2pdf/issues",
+                "source": "https://github.com/spipu/html2pdf/tree/v5.2.4"
+            },
+            "time": "2021-12-16T15:23:31+00:00"
         },
         {
             "name": "tecnickcom/tcpdf",
-            "version": "6.2.26",
+            "version": "6.4.4",
             "source": {
                 "type": "git",
                 "url": "https://github.com/tecnickcom/TCPDF.git",
-                "reference": "367241059ca166e3a76490f4448c284e0a161f15"
+                "reference": "42cd0f9786af7e5db4fcedaa66f717b0d0032320"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/tecnickcom/TCPDF/zipball/367241059ca166e3a76490f4448c284e0a161f15",
-                "reference": "367241059ca166e3a76490f4448c284e0a161f15",
+                "url": "https://api.github.com/repos/tecnickcom/TCPDF/zipball/42cd0f9786af7e5db4fcedaa66f717b0d0032320",
+                "reference": "42cd0f9786af7e5db4fcedaa66f717b0d0032320",
                 "shasum": ""
             },
             "require": {
@@ -100,7 +104,7 @@
             },
             "notification-url": "https://packagist.org/downloads/",
             "license": [
-                "LGPL-3.0"
+                "LGPL-3.0-only"
             ],
             "authors": [
                 {
@@ -120,7 +124,17 @@
                 "pdf417",
                 "qrcode"
             ],
-            "time": "2018-10-16T17:24:05+00:00"
+            "support": {
+                "issues": "https://github.com/tecnickcom/TCPDF/issues",
+                "source": "https://github.com/tecnickcom/TCPDF/tree/6.4.4"
+            },
+            "funding": [
+                {
+                    "url": "https://www.paypal.com/cgi-bin/webscr?cmd=_donations&currency_code=GBP&business=paypal@tecnick.com&item_name=donation%20for%20tcpdf%20project",
+                    "type": "custom"
+                }
+            ],
+            "time": "2021-12-31T08:39:24+00:00"
         }
     ],
     "packages-dev": [],
@@ -130,5 +144,6 @@
     "prefer-stable": false,
     "prefer-lowest": false,
     "platform": [],
-    "platform-dev": []
+    "platform-dev": [],
+    "plugin-api-version": "2.2.0"
 }